<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>井下数据链路监控系统</title>
</head>
<body>
    <h1>地下数据链路监控系统</h1>
    <table border="1">
        <thead>
            <tr>
                <th>链路名称</th>
                <th>状态</th>
                <th>延迟</th>
                <th>带宽</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>链路A</td>
                <td>正常</td>
                <td>10ms</td>
                <td>1Gbps</td>
            </tr>
            <tr>
                <td>链路B</td>
                <td>异常</td>
                <td>200ms</td>
                <td>500Mbps</td>
            </tr>
            <tr>
                <td>链路C</td>
                <td>正常</td>
                <td>5ms</td>
                <td>2Gbps</td>
            </tr>
        </tbody>
    </table>
</body>
</html>
